AU2005332526B2 - A high power LED illuminating equipment having high thermal diffusivity - Google Patents

A high power LED illuminating equipment having high thermal diffusivity Download PDF

Info

Publication number
AU2005332526B2
AU2005332526B2 AU2005332526A AU2005332526A AU2005332526B2 AU 2005332526 B2 AU2005332526 B2 AU 2005332526B2 AU 2005332526 A AU2005332526 A AU 2005332526A AU 2005332526 A AU2005332526 A AU 2005332526A AU 2005332526 B2 AU2005332526 B2 AU 2005332526B2
Authority
AU
Australia
Prior art keywords
light
heat
illuminating equipment
emitting apparatus
disposed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
AU2005332526A
Other languages
English (en)
Other versions
AU2005332526A1 (en
Inventor
Jen-Shyan Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NeoBulb Technologies Inc
Original Assignee
NeoBulb Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NeoBulb Technologies Inc filed Critical NeoBulb Technologies Inc
Publication of AU2005332526A1 publication Critical patent/AU2005332526A1/en
Application granted granted Critical
Publication of AU2005332526B2 publication Critical patent/AU2005332526B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F21L4/027—Pocket lamps the light sources being a LED
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device
    • F21L4/045—Pocket lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/767—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
AU2005332526A 2005-03-31 2005-03-31 A high power LED illuminating equipment having high thermal diffusivity Ceased AU2005332526B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2005200045719U CN2811736Y (zh) 2005-03-31 2005-03-31 具高散热效率的高功率发光二极管照明设备
PCT/CN2005/000428 WO2006128318A1 (fr) 2005-03-31 2005-03-31 Equipement d'eclairage par del a haute puissance presentant une haute diffusivite thermique

Publications (2)

Publication Number Publication Date
AU2005332526A1 AU2005332526A1 (en) 2006-12-07
AU2005332526B2 true AU2005332526B2 (en) 2011-09-08

Family

ID=42540262

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005332526A Ceased AU2005332526B2 (en) 2005-03-31 2005-03-31 A high power LED illuminating equipment having high thermal diffusivity

Country Status (9)

Country Link
US (2) US7726844B2 (fr)
EP (1) EP1873448B1 (fr)
JP (1) JP5177554B2 (fr)
CN (1) CN2811736Y (fr)
AT (1) ATE485479T1 (fr)
AU (1) AU2005332526B2 (fr)
DE (1) DE602005024315D1 (fr)
PT (1) PT1873448E (fr)
WO (1) WO2006128318A1 (fr)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004100213A2 (fr) * 2003-05-05 2004-11-18 Gelcore Llc Ampoule electrique a del
JP4991696B2 (ja) * 2005-03-28 2012-08-01 新灯源科技有限公司 高出力高効率パッケージ組込み型ダイオードランプ
WO2006128318A1 (fr) * 2005-03-31 2006-12-07 Neobulb Technologies, Inc. Equipement d'eclairage par del a haute puissance presentant une haute diffusivite thermique
US7986112B2 (en) 2005-09-15 2011-07-26 Mag Instrument, Inc. Thermally self-stabilizing LED module
US7922360B2 (en) * 2007-02-14 2011-04-12 Cree, Inc. Thermal transfer in solid state light emitting apparatus and methods of manufacturing
CN101038069B (zh) * 2007-02-15 2011-03-16 新灯源科技有限公司 具有可更换式外壳的发光二极管照明设备
US7860480B2 (en) * 2007-06-29 2010-12-28 Silicon Laboratories Inc. Method and apparatus for controlling a harmonic rejection mixer
US7959330B2 (en) * 2007-08-13 2011-06-14 Yasuki Hashimoto Power LED lighting assembly
US7959332B2 (en) 2007-09-21 2011-06-14 Cooper Technologies Company Light emitting diode recessed light fixture
CN101408299B (zh) * 2007-10-10 2011-02-09 富准精密工业(深圳)有限公司 带有散热装置的发光二极管灯具
US10655837B1 (en) 2007-11-13 2020-05-19 Silescent Lighting Corporation Light fixture assembly having a heat conductive cover with sufficiently large surface area for improved heat dissipation
CN100578080C (zh) * 2008-01-15 2010-01-06 孙建国 大功率发光二极管光源导散热装置
KR100972975B1 (ko) * 2008-03-06 2010-07-29 삼성엘이디 주식회사 Ｌｅｄ 조명장치
US7626213B2 (en) * 2008-03-25 2009-12-01 Chien-Feng Lin Light-emitting diode lamp
KR101018119B1 (ko) * 2008-09-04 2011-02-25 삼성엘이디 주식회사 Ｌｅｄ 패키지
US7740380B2 (en) * 2008-10-29 2010-06-22 Thrailkill John E Solid state lighting apparatus utilizing axial thermal dissipation
CN101749656B (zh) * 2008-12-19 2013-07-10 中山伟强科技有限公司 一种发光二极管灯具
US20100294465A1 (en) * 2009-01-06 2010-11-25 Jen-Shyan Chen Energy transducing apparatus and energy transducing equipment
KR101098904B1 (ko) 2009-01-06 2011-12-27 네오벌브 테크놀러지스 인크 에너지 변환 장치 및 에너지 변환 장비
JP2010160979A (ja) * 2009-01-08 2010-07-22 Sanyo Electric Co Ltd ランタン
US8366290B2 (en) * 2009-01-14 2013-02-05 Mag Instrument, Inc. Portable lighting device
KR200452505Y1 (ko) 2009-02-20 2011-03-04 (주)부여전자 탈착식 나사형 방열 팬을 가지는 엘이디 조명등
KR101000398B1 (ko) 2009-02-26 2010-12-13 태영라이텍주식회사 방열식 엘이디 패키지
CN101994924A (zh) * 2009-08-12 2011-03-30 扬光绿能股份有限公司 照明系统
US9200792B2 (en) * 2009-11-24 2015-12-01 Streamlight, Inc. Portable light having a heat dissipater with an integral cooling device
US8087808B2 (en) * 2009-12-08 2012-01-03 Hu Yung-Ching Flashlight with a heat sink
US20130135866A1 (en) * 2009-12-30 2013-05-30 Lumenpulse Lighting Inc. High powered light emitting diode lighting unit
WO2011094901A1 (fr) * 2010-02-08 2011-08-11 Chen Jenshyan Source lumineuse à diode électroluminescente
JP4944221B2 (ja) * 2010-03-24 2012-05-30 私立淡江大學 多段層基板によって達成されかつ熱を即座に放散するｌｅｄランプ
US8550650B1 (en) 2010-08-10 2013-10-08 Patrick McGinty Lighted helmet with heat pipe assembly
JP5290355B2 (ja) * 2010-09-30 2013-09-18 ツォンシャン ウェイキアン テクノロジー カンパニー、リミテッド ハイパワー放熱モジュール
KR20120080022A (ko) * 2011-01-06 2012-07-16 삼성엘이디 주식회사 조명 장치
CN102607000A (zh) * 2011-01-20 2012-07-25 昆山百亨光电科技有限公司 投射灯的散热结构
US9010956B1 (en) 2011-03-15 2015-04-21 Cooper Technologies Company LED module with on-board reflector-baffle-trim ring
TW201243231A (en) * 2011-04-27 2012-11-01 Energyled Corp Illuminator and heat removal device thereof
TWM418237U (en) * 2011-04-29 2011-12-11 Energyled Corp Lighting device and light source module thereof
CN202132770U (zh) * 2011-07-26 2012-02-01 深圳市耐比光电科技股份有限公司 一种led防爆灯
US8911117B2 (en) 2011-07-26 2014-12-16 Mike Hulsman LED lighting apparatus with a high efficiency convective heat sink
US20130128561A1 (en) * 2011-11-08 2013-05-23 Electraled, Inc. Multi-adjustable led luminaire with integrated active cooling system
KR101297106B1 (ko) * 2011-11-08 2013-08-20 주식회사 포스코 엘이디 조명장치
CA2859395C (fr) * 2011-12-13 2020-06-23 Ephesus Lighting, Inc. Ensemble luminaire a diodes electroluminescentes de forte intensite
CN102544993A (zh) * 2012-02-22 2012-07-04 广东东研网络科技有限公司 激光发射机
CN103836368A (zh) * 2012-11-23 2014-06-04 深圳市海洋王照明工程有限公司 一种大功率手电筒
US9313849B2 (en) 2013-01-23 2016-04-12 Silescent Lighting Corporation Dimming control system for solid state illumination source
JP5384760B1 (ja) * 2013-03-07 2014-01-08 ターンオン有限会社 ペンライトの把持部及びこれを用いたペンライト
US9192001B2 (en) 2013-03-15 2015-11-17 Ambionce Systems Llc. Reactive power balancing current limited power supply for driving floating DC loads
JP5545685B2 (ja) * 2013-04-05 2014-07-09 谷本 美佐子 照明装置および照明システム
KR101426293B1 (ko) * 2013-09-16 2014-08-05 (주)티케이테크 방열핀 및 안정기 박스 일체형 구조를 갖는 투광등용 하우징
USD739359S1 (en) * 2013-10-11 2015-09-22 Cree, Inc. Lighting control device
US9622321B2 (en) 2013-10-11 2017-04-11 Cree, Inc. Systems, devices and methods for controlling one or more lights
CN104595736A (zh) * 2013-11-01 2015-05-06 开动有限公司 笔灯的把持部及使用其的笔灯
CN103542392A (zh) * 2013-11-08 2014-01-29 无锡亮源激光技术有限公司 一种带温控的风冷激光照明系统
KR101571373B1 (ko) * 2013-12-26 2015-11-25 주식회사 포스코 엘이디 조명장치
US9357906B2 (en) 2014-04-16 2016-06-07 Engineered Medical Solutions Company LLC Surgical illumination devices and methods therefor
US9410688B1 (en) * 2014-05-09 2016-08-09 Mark Sutherland Heat dissipating assembly
US9380653B1 (en) 2014-10-31 2016-06-28 Dale Stepps Driver assembly for solid state lighting
US10069318B2 (en) * 2014-12-02 2018-09-04 Michael Waters LED flashlight with longitudinal cooling fins
USD824557S1 (en) 2014-12-02 2018-07-31 Michael Waters Flashlight
USD794869S1 (en) * 2015-10-16 2017-08-15 Purillume, Inc. Lighting harp
CN106907621A (zh) * 2017-04-20 2017-06-30 上海策元实业有限公司 一种用于光疏介质至光密介质照明的led探照灯
JP6979456B2 (ja) * 2017-07-18 2021-12-15 株式会社マキタ 投光器
CN108397716A (zh) * 2018-02-08 2018-08-14 深圳市卡司通展览股份有限公司 一种新型会展用led投光灯
CN108397699A (zh) * 2018-05-04 2018-08-14 深圳市蓝谱里克科技有限公司 一种手持式led照射装置
US11092325B2 (en) * 2018-10-10 2021-08-17 Elumigen, Llc High intensity discharge light assembly
WO2020116049A1 (fr) * 2018-12-07 2020-06-11 工機ホールディングス株式会社 Instrument électrique
JP2020119989A (ja) * 2019-01-23 2020-08-06 東芝ライテック株式会社 紫外線照射ユニットおよび紫外線照射装置
CN209879238U (zh) 2019-04-29 2019-12-31 中强光电股份有限公司 散热装置及投影机
US10697625B1 (en) * 2019-10-27 2020-06-30 Richard Redpath Illumination apparatus having thermally isolated heat sinks and dual light sources
CN113719772B (zh) * 2021-08-20 2023-08-18 东莞市傲雷移动照明设备有限公司 一种带有多功能支架的手电筒

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638013A (en) * 1944-08-22 1950-05-31 Philips Nv Improvements in or relating to search-lights
CN2557805Y (zh) * 2002-02-20 2003-06-25 葛世潮 大功率发光二极管灯
CN2634264Y (zh) * 2003-07-11 2004-08-18 严美凤 具散热功能的高功率手电筒
CN2641451Y (zh) * 2003-06-23 2004-09-15 相互股份有限公司 以薄型发光二极管构成的照明装置
US20040213016A1 (en) * 2003-04-25 2004-10-28 Guide Corporation Automotive lighting assembly cooling system
US20040212991A1 (en) * 2001-12-10 2004-10-28 Galli Robert D. LED lighting assembly with improved heat management

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE354943B (fr) * 1970-02-24 1973-03-26 Asea Ab
US4045663A (en) * 1976-06-16 1977-08-30 James W. Fair Rechargeable flashlight assembly
JPS5539697U (fr) * 1978-09-08 1980-03-14
JPS5784581A (en) * 1980-11-17 1982-05-26 Skylite Ind Portable lamp socket
US4780799A (en) * 1986-10-23 1988-10-25 Lighting Technology, Inc. Heat-dissipating light fixture for use with tungsten-halogen lamps
US5029335A (en) * 1989-02-21 1991-07-02 Amoco Corporation Heat dissipating device for laser diodes
JPH0561915U (ja) * 1992-01-28 1993-08-13 松下電工株式会社 照明器具取り付け構造
CA2096886A1 (fr) * 1992-12-21 1994-06-22 David Bamber Torche electrique qu'on peut assujettir
US6633110B2 (en) * 1994-03-22 2003-10-14 Tailored Lighting Inc. Underwater lamp
JPH08106812A (ja) * 1994-10-03 1996-04-23 Hamamatsu Photonics Kk 光源装置
WO2000017569A1 (fr) * 1998-09-17 2000-03-30 Koninklijke Philips Electronics N.V. Lampe a dels
AU6245499A (en) 1998-12-15 2000-07-03 Parker-Hannifin Corporation Method of applying a phase change thermal interface material
US20050279949A1 (en) * 1999-05-17 2005-12-22 Applera Corporation Temperature control for light-emitting diode stabilization
US6391442B1 (en) 1999-07-08 2002-05-21 Saint-Gobain Performance Plastics Corporation Phase change thermal interface material
DE10041686A1 (de) 2000-08-24 2002-03-14 Osram Opto Semiconductors Gmbh Bauelement mit einer Vielzahl von Lumineszenzdiodenchips
DE10051159C2 (de) * 2000-10-16 2002-09-19 Osram Opto Semiconductors Gmbh LED-Modul, z.B. Weißlichtquelle
CN2458485Y (zh) 2000-11-16 2001-11-07 上海嘉利莱实业有限公司 发光二极管照明发光模块
US6382307B1 (en) * 2001-04-16 2002-05-07 Chaun-Choung Technology Corp. Device for forming heat dissipating fin set
EP2241803B1 (fr) * 2001-05-26 2018-11-07 GE Lighting Solutions, LLC Lampe DEL de grande puissance pour un éclairage à spot
US6465961B1 (en) * 2001-08-24 2002-10-15 Cao Group, Inc. Semiconductor light source using a heat sink with a plurality of panels
CN2520091Y (zh) 2001-11-07 2002-11-06 汪仁煌 智能组合万色彩虹灯
US6966677B2 (en) * 2001-12-10 2005-11-22 Galli Robert D LED lighting assembly with improved heat management
JP2005513815A (ja) * 2001-12-29 2005-05-12 杭州富陽新穎電子有限公司 発光ダイオード及び発光ダイオード・ランプ
CN100468609C (zh) 2001-12-29 2009-03-11 杭州富阳新颖电子有限公司 超导热管灯
WO2003081127A2 (fr) * 2002-03-26 2003-10-02 Enfis Limited Appareil emetteur de lumiere refroidie
JP4100946B2 (ja) * 2002-03-27 2008-06-11 松下電器産業株式会社 照明装置
US7048412B2 (en) * 2002-06-10 2006-05-23 Lumileds Lighting U.S., Llc Axial LED source
CN2564849Y (zh) 2002-08-21 2003-08-06 财团法人工业技术研究院 光电照明模块
AU2003298561A1 (en) * 2002-08-23 2004-05-13 Jonathan S. Dahm Method and apparatus for using light emitting diodes
US7163318B2 (en) * 2002-09-30 2007-01-16 Teledyne Lighting And Display Products, Inc. Illuminator assembly
TW549590U (en) 2002-10-16 2003-08-21 Para Light Electronics Co Ltd External heat dissipating device for high power light emitting diode
US6897486B2 (en) * 2002-12-06 2005-05-24 Ban P. Loh LED package die having a small footprint
WO2004053385A2 (fr) * 2002-12-11 2004-06-24 Charles Bolta Dispositifs d'eclairage a diodes electroluminescentes (del) comprenant un systeme de secours et une amelioration de la vision scotopique
KR100563411B1 (ko) 2003-02-25 2006-03-23 세이코 엡슨 가부시키가이샤 구동 파형 결정 장치, 전기 광학 장치 및 전자 기기
JP4504662B2 (ja) 2003-04-09 2010-07-14 シチズン電子株式会社 Ｌｅｄランプ
KR100566140B1 (ko) 2003-05-14 2006-03-30 (주)나노팩 발광다이오드와 그 패키지 구조체 및 제조방법
JP3099155U (ja) * 2003-07-10 2004-03-25 嚴美鳳 放熱手段を有する懐中電灯
JP4293857B2 (ja) * 2003-07-29 2009-07-08 シチズン電子株式会社 フレネルレンズを用いた照明装置
US7408787B2 (en) 2003-07-30 2008-08-05 Intel Corporation Phase change thermal interface materials including polyester resin
US6880956B2 (en) 2003-07-31 2005-04-19 A L Lightech, Inc. Light source with heat transfer arrangement
CN2644878Y (zh) 2003-08-14 2004-09-29 葛世潮 发光二极管灯
JP4236544B2 (ja) 2003-09-12 2009-03-11 三洋電機株式会社 照明装置
DE602004023106D1 (de) 2003-11-07 2009-10-22 Senju Pharma Co Pharmazeutische zusammensetzung mit prostaglandin
CN2677742Y (zh) 2004-01-13 2005-02-09 葛世潮 大功率发光二极管灯
KR100548896B1 (ko) * 2003-12-05 2006-02-02 삼성광주전자 주식회사 진공청소기 및 진공청소기의 흡입구 조립체
CN2685703Y (zh) * 2004-02-12 2005-03-16 安提亚科技股份有限公司 高功率发光二极管投射灯
CN1680749A (zh) 2004-04-08 2005-10-12 吴裕朝 发光二极管装置、发光二极管散热系统及含其的照明装置
TWI263008B (en) * 2004-06-30 2006-10-01 Ind Tech Res Inst LED lamp
DE102004045947A1 (de) 2004-06-30 2006-01-19 Osram Opto Semiconductors Gmbh Leuchtdiodenanordnung
JP2006049657A (ja) 2004-08-06 2006-02-16 Citizen Electronics Co Ltd Ｌｅｄランプ
TWI257465B (en) * 2004-10-11 2006-07-01 Neobulb Technologies Inc Lighting device with high heat dissipation efficiency
CN1605795A (zh) 2004-10-19 2005-04-13 陈振贤 具高散热效率的照明装置
US20060100496A1 (en) * 2004-10-28 2006-05-11 Jerome Avron Device and method for in vivo illumination
US7331691B2 (en) * 2004-10-29 2008-02-19 Goldeneye, Inc. Light emitting diode light source with heat transfer means
US20060125716A1 (en) 2004-12-10 2006-06-15 Wong Lye Y Light-emitting diode display with compartment
CN100353577C (zh) 2004-12-14 2007-12-05 新灯源科技有限公司 具倒装发光二极管的发光装置制造方法
CN1840258B (zh) 2005-03-28 2010-08-25 新灯源科技有限公司 具有平整端面的热导管的制造方法
JP4991696B2 (ja) * 2005-03-28 2012-08-01 新灯源科技有限公司 高出力高効率パッケージ組込み型ダイオードランプ
WO2006128318A1 (fr) * 2005-03-31 2006-12-07 Neobulb Technologies, Inc. Equipement d'eclairage par del a haute puissance presentant une haute diffusivite thermique
CN100447989C (zh) 2005-05-18 2008-12-31 新灯源科技有限公司 集成电路封装及其制造方法
CN1869504B (zh) 2005-05-25 2010-04-07 新灯源科技有限公司 发光二极管群集灯泡
CN2881958Y (zh) 2005-11-28 2007-03-21 陈振贤 半导体发光器件封装结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB638013A (en) * 1944-08-22 1950-05-31 Philips Nv Improvements in or relating to search-lights
US20040212991A1 (en) * 2001-12-10 2004-10-28 Galli Robert D. LED lighting assembly with improved heat management
CN2557805Y (zh) * 2002-02-20 2003-06-25 葛世潮 大功率发光二极管灯
US20040213016A1 (en) * 2003-04-25 2004-10-28 Guide Corporation Automotive lighting assembly cooling system
CN2641451Y (zh) * 2003-06-23 2004-09-15 相互股份有限公司 以薄型发光二极管构成的照明装置
CN2634264Y (zh) * 2003-07-11 2004-08-18 严美凤 具散热功能的高功率手电筒

Also Published As

Publication number Publication date
DE602005024315D1 (de) 2010-12-02
US8226272B2 (en) 2012-07-24
US20100202145A1 (en) 2010-08-12
EP1873448A1 (fr) 2008-01-02
PT1873448E (pt) 2010-11-11
US20090135604A1 (en) 2009-05-28
EP1873448A4 (fr) 2009-12-23
JP2008542976A (ja) 2008-11-27
EP1873448B1 (fr) 2010-10-20
US7726844B2 (en) 2010-06-01
ATE485479T1 (de) 2010-11-15
JP5177554B2 (ja) 2013-04-03
WO2006128318A1 (fr) 2006-12-07
AU2005332526A1 (en) 2006-12-07
CN2811736Y (zh) 2006-08-30
WO2006128318A8 (fr) 2007-02-15

Similar Documents

Publication Publication Date Title
AU2005332526B2 (en) A high power LED illuminating equipment having high thermal diffusivity
JP4627189B2 (ja) 高い放熱効率の照明装置
JP4991696B2 (ja) 高出力高効率パッケージ組込み型ダイオードランプ
US7513653B1 (en) LED lamp having heat sink
US7568817B2 (en) LED lamp
US7637636B2 (en) LED lamp
US7758214B2 (en) LED lamp
CA2610026C (fr) Lampe a groupe de diodes electroluminescentes
US8092054B2 (en) LED illuminating device and light engine thereof
US7841753B2 (en) LED illumination device and light engine thereof
US20090046464A1 (en) Led lamp with a heat sink
US20080316755A1 (en) Led lamp having heat dissipation structure
US20090080205A1 (en) Led lamp having heat dissipation structure
US20090021944A1 (en) Led lamp
JP2008034140A (ja) Ｌｅｄ照明装置
WO2007019733A1 (fr) Dispositif d’eclairage a led de grande puissance et a forte capacite de dissipation thermique
KR101023177B1 (ko) 높은 열발산성을 갖는 고출력의 ｌｅｄ 조명 장비
TWI409408B (zh) 照明裝置
TWM560561U (zh) 燈具
JP2014013679A (ja) 照明装置、及び、放熱器
JP2011129470A (ja) 照明器具

Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired